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Safety Equipment and GearAir QualityAlarm SystemsAll Home SecurityAll Tool SetsBathroom HardwareBLACK+DECKERElectrical ToolsEmergency SuppliesFlashlightsGarage Door Openers and HardwareHand ToolsHome SafetyHVAC Ducting and VentilationLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPower Tool AccessoriesSafety DetectorsSealants, Fillers and AdhesivesStorm & Flood PrepSurveillanceTestersTool Equipment & StorageWildfire Prep
Laser Detector Sensor(15)
Uses item details. Price when purchased online
Topcon Ls-80X Laser Receiver Sensor Detector Handheld $282.53
$28253
current price $282.53Topcon Ls-80X Laser Receiver Sensor Detector Handheld
Vigilant Defender, Intrusion Alarm with Dual Laser Detector, Tamper Resistance for Enhanced Residential & Commercial Security $34.99 Was $39.99
Now$3499
current price Now $34.99, Was $39.99$39.99
Vigilant Defender, Intrusion Alarm with Dual Laser Detector, Tamper Resistance for Enhanced Residential & Commercial Security
VEVOR Laser Receiver Detector 197 ft Range Green Laser and Red Beam with Clamp $54.99 Was $65.89
Now$5499
current price Now $54.99, Was $65.89$65.89
VEVOR Laser Receiver Detector 197 ft Range Green Laser and Red Beam with Clamp
22 out of 5 Stars. 2 reviews
Seco-Larm E-960-D90Q Twin Photo Beam Detectors Laser Beam Alignment, 90-Foot Security Sensor $94.81
$9481
current price $94.81Seco-Larm E-960-D90Q Twin Photo Beam Detectors Laser Beam Alignment, 90-Foot Security Sensor
Ecowitt LDS01 Laser Distance Sensor with LCD Screen for Water Tank Liquid Level and Snow Depth Monitoring $65.99
$6599
current price $65.99Ecowitt LDS01 Laser Distance Sensor with LCD Screen for Water Tank Liquid Level and Snow Depth Monitoring
VEVOR Laser Receiver, 197 ft Working Range, Green Laser and Red Beam Detector for Pulsing Line Lasers, Customizable Speaker & Dual LCD Display & Built-In Bubble Level with Clamp for Laser Level Ebay $46.90
$4690
current price $46.90VEVOR Laser Receiver, 197 ft Working Range, Green Laser and Red Beam Detector for Pulsing Line Lasers, Customizable Speaker & Dual LCD Display & Built-In Bubble Level with Clamp for Laser Level Ebay
Milwaukee Tool 165' Laser Line Detector $185.22 Was $229.70
Now$18522
current price Now $185.22, Was $229.70$229.70
Milwaukee Tool 165' Laser Line Detector
Smart Human Presence Detector,Zigbee Millimeter Wave Radar Detection Sensor,Sensing Human Movement and Static Presence $56.80
$5680
current price $56.80Smart Human Presence Detector,Zigbee Millimeter Wave Radar Detection Sensor,Sensing Human Movement and Static Presence
Rupoun PMS7003 PM2.5 Sensor Module High Accuracy Laser Dust Detector with Built-in Fan for PM1.0 PM2.5 PM10 Air Quality Monitoring $24.39
$2439
current price $24.39Rupoun PMS7003 PM2.5 Sensor Module High Accuracy Laser Dust Detector with Built-in Fan for PM1.0 PM2.5 PM10 Air Quality Monitoring
MPM10- PM2.5 Laser Dust Particle Sensor Module Detects Indoor Gas Air Quality Detection Plantower for Purifier $15.46
$1546
current price $15.46MPM10- PM2.5 Laser Dust Particle Sensor Module Detects Indoor Gas Air Quality Detection Plantower for Purifier
YAHHU TFmini-S Mini Lidar Module Long Range Electronic Distance Measuring Component for Vehicle Pedestrian Detection Obstacle Avoidance Laser Rangefinder Sensor Module 0.1-12m / 0.3-39.4ft $62.34
$6234
current price $62.34YAHHU TFmini-S Mini Lidar Module Long Range Electronic Distance Measuring Component for Vehicle Pedestrian Detection Obstacle Avoidance Laser Rangefinder Sensor Module 0.1-12m / 0.3-39.4ft
Topcon LS-B200 Level Laser Receiver - Battery Operated Construction Laser Sensor $1,135.00 Was $1,502.22
Now$1,13500
current price Now $1,135.00, Was $1,502.22$1,502.22
Topcon LS-B200 Level Laser Receiver - Battery Operated Construction Laser Sensor
Nieyigj 24G MmWave Radar Presence Sensor Zigbee Smart Motion Detector PIR Sensor Human Presence Detector for Home Office Easy Installation 3.5 inches / 8.9 cm[cite: 1] $25.37
![Nieyigj 24G MmWave Radar Presence Sensor Zigbee Smart Motion Detector PIR Sensor Human Presence Detector for Home Office Easy Installation 3.5 inches / 8.9 cm[cite: 1]](https://i5.walmartimages.com/seo/Nieyigj-24G-MmWave-Radar-Presence-Sensor-Zigbee-Smart-Motion-Detector-PIR-Sensor-Human-Presence-Detector-Home-Office-Easy-Installation-3-5-inches-8-9_405588a6-521d-4f99-b591-c11229ae2aac.4b48b210715697b598bfbe8b8d0e9aff.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2537
current price $25.37Nieyigj 24G MmWave Radar Presence Sensor Zigbee Smart Motion Detector PIR Sensor Human Presence Detector for Home Office Easy Installation 3.5 inches / 8.9 cm[cite: 1]
AC Voltage Detector with Infrared Laser Non-Contact Tester Pen Audible Alarm Voice Broadcast $44.64
$4464
current price $44.64AC Voltage Detector with Infrared Laser Non-Contact Tester Pen Audible Alarm Voice Broadcast
YoLink Indoor Motion Sensor, RT Radar, 2-Year Battery, Adjustable Sensitivity, Real-Time Alerts, Hub Required
YoLink Indoor Motion Sensor, RT Radar, 2-Year Battery, Adjustable Sensitivity, Real-Time Alerts, Hub Required
Other options to consider(46)
YISSDA Magnetic 8 in 1 Upgraded Stud Finder with HD LCD Screen $17.99
$1799
current price $17.99YISSDA Magnetic 8 in 1 Upgraded Stud Finder with HD LCD Screen
844.2 out of 5 Stars. 84 reviews
BLACK+DECKER Line Laser with Stud Finder BDL190S - Auto-Leveling, Easy to Operate - Orange $99.99
$9999
current price $99.99BLACK+DECKER Line Laser with Stud Finder BDL190S - Auto-Leveling, Easy to Operate - Orange
694.2 out of 5 Stars. 69 reviews
NFTIGB Single Beam Infrared Photocells Motion Detector For Door Gate Opener, 98.43ft Range 12-24V IP65 Outdoor Security Anti-Theft Sensor System, White
NFTIGB Single Beam Infrared Photocells Motion Detector For Door Gate Opener, 98.43ft Range 12-24V IP65 Outdoor Security Anti-Theft Sensor System, White
BIMZUC Smart 5.8GHz Microwave Radar Sensor Dial Adjustable Light Dip-Switch Indoor Body Motion Detector Flame Retardant ABS Plastic 12 inches / 30.48 cm Packaging $14.72
$1472
current price $14.72BIMZUC Smart 5.8GHz Microwave Radar Sensor Dial Adjustable Light Dip-Switch Indoor Body Motion Detector Flame Retardant ABS Plastic 12 inches / 30.48 cm Packaging
Precision Green Light Receiver Accurate Green Beam Detector 170mm for Various Levels Enhancing Measurement Efficiency $61.12
$6112
current price $61.12Precision Green Light Receiver Accurate Green Beam Detector 170mm for Various Levels Enhancing Measurement Efficiency
(Price/EA)XTREME RESEARCH SkyScan P5 Lightning Detector - Portable Unit only $250.00
$25000
current price $250.00(Price/EA)XTREME RESEARCH SkyScan P5 Lightning Detector - Portable Unit only
Temtop P600 PM2.5 PM10 Air Quality Monitor Rechargeable $69.99
$6999
current price $69.99Temtop P600 PM2.5 PM10 Air Quality Monitor Rechargeable
11 out of 5 Stars. 1 reviews
Infrared Safety Beam Photocell Detector,Universal Sensor for Automatic Garage Gate Door Systems,15m Range $15.21
$1521
current price $15.21Infrared Safety Beam Photocell Detector,Universal Sensor for Automatic Garage Gate Door Systems,15m Range
Maxsa Innovations 37312 Park Right Garage Dual Laser Parking Guide, Silver $29.95
$2995
current price $29.95Maxsa Innovations 37312 Park Right Garage Dual Laser Parking Guide, Silver
814.2 out of 5 Stars. 81 reviews
Clearance Multifunctional 4-in-1 Wall Scanning Detector, with Smart Sensor, Hd LCD Display,Accurate Positioning, for Center and Edge Inspection of Metal, Studs, Ac Wires and Pipes (Battery-Powered) From $39.67
2 options
Available in additional 2 optionsFrom$3967
Multifunctional 4-in-1 Wall Scanning Detector, with Smart Sensor, Hd LCD Display,Accurate Positioning, for Center and Edge Inspection of Metal, Studs, Ac Wires and Pipes (Battery-Powered)
ZHUOPAI ABO-20 Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector Dual Photoeye Beam for Gate Door Window Burglar Alarm System Access Control (6.7 inches / 17.0 cm) $18.12
$1812
current price $18.12ZHUOPAI ABO-20 Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector Dual Photoeye Beam for Gate Door Window Burglar Alarm System Access Control (6.7 inches / 17.0 cm)
Dewalt Genuine OEM Sensor for DW0742 Laser Level - 645742-00 $55.48
$5548
current price $55.48Dewalt Genuine OEM Sensor for DW0742 Laser Level - 645742-00
15 out of 5 Stars. 1 reviews
Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3] $51.36
![Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3]](https://i5.walmartimages.com/seo/Nieyigj-Portable-LED-Display-PM2-5-Detector-Multifunctional-Air-Quality-Tester-with-Temperature-Humidity-Sensor-cite-3_aff73ac9-e351-4a19-9468-be02c4ef8239.0ad2a7db064a87f14fd011c17571d4f6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$5136
current price $51.36Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3]
Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System $33.95
$3395
current price $33.95Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System
White ABS mini 3-in-1 air quality detector-PM2.5/real-time monitoring of temperature and humidity Laser sensor + three-color over-standard alarm0-999g/m3 range $53.60
$5360
current price $53.60White ABS mini 3-in-1 air quality detector-PM2.5/real-time monitoring of temperature and humidity Laser sensor + three-color over-standard alarm0-999g/m3 range
Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System $33.07
$3307
current price $33.07Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System
Logitech Spot Presence and Environmental Sensor $499.00
$49900
current price $499.00Logitech Spot Presence and Environmental Sensor
BIMZUC 5Pcs PIR Infrared Sensor Module PCB Sensitive Stable Accurate Low Consumption Human Motion Detector for Automatic Lighting and Security Alarm Systems DC 4.5-20V Green White $14.19
$1419
current price $14.19BIMZUC 5Pcs PIR Infrared Sensor Module PCB Sensitive Stable Accurate Low Consumption Human Motion Detector for Automatic Lighting and Security Alarm Systems DC 4.5-20V Green White
Clearance RotHome Wall Scanner & Metal Detector Multifunction Stud Finder with Wire and Pipe Detection, High-Sensitivity Sensor & Adjustable Alert, DIY Handheld Tool for Wood AC Metal Studs $7.86 Was $8.75
Now$786
current price Now $7.86, Was $8.75$8.75
RotHome Wall Scanner & Metal Detector Multifunction Stud Finder with Wire and Pipe Detection, High-Sensitivity Sensor & Adjustable Alert, DIY Handheld Tool for Wood AC Metal Studs
Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Roller Door Opener Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems $10.87
$1087
current price $10.87Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Roller Door Opener Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems
SNDWAY Digital LED Air Quality Monitor PM2.5 Detector Temperature Humidity Meter[cite: 1] $72.10
![SNDWAY Digital LED Air Quality Monitor PM2.5 Detector Temperature Humidity Meter[cite: 1]](https://i5.walmartimages.com/seo/SNDWAY-Digital-LED-Air-Quality-Monitor-PM2-5-Detector-Temperature-Humidity-Meter-cite-1_d2e2955e-565c-4448-b62a-a35818fec366.40ffb2b9df305b7d59af93b7a881dd29.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$7210
current price $72.10SNDWAY Digital LED Air Quality Monitor PM2.5 Detector Temperature Humidity Meter[cite: 1]
Clearance Foldable Clothes Hanger Storage Rack, Balcony or Bathroom Wall Mounted Organizer, Telescopic Non-Punching Hook System, Space-Saving Home Sorting Rack Gift From $4.99
From$499
Foldable Clothes Hanger Storage Rack, Balcony or Bathroom Wall Mounted Organizer, Telescopic Non-Punching Hook System, Space-Saving Home Sorting Rack Gift
33 out of 5 Stars. 3 reviews
Stud Finder Wall Scanner,7-in-1 Stud Finder for Walls, Stud Detector Beam Finder for Wood Metal AC Live Wire Studs,Joists and Pipes,HD LCD Display,Accurate Positioning $75.73
$7573
current price $75.73Stud Finder Wall Scanner,7-in-1 Stud Finder for Walls, Stud Detector Beam Finder for Wood Metal AC Live Wire Studs,Joists and Pipes,HD LCD Display,Accurate Positioning
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